Collab Notebook: Ingesting data from DB into Database

[antoniivanov]

For the Definition of done see the milestone description: https://github.com/vmware/versatile-data-kit/milestone/29

Create Google Collab notebook for

https://github.com/vmware/versatile-data-kit/wiki/Ingesting-data-from-DB-into-Database

[Mahesh7667]

@antoniivanov I have opened a PR, can you please review that and let me know incase you want any further modifications are if any other way that I can help. Thanks!!